During replication which sequence of nucleotides would pair with the dna segment tatga

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures